Bed Bug Exterminator Laundry Treatment Additive is scientifically proven to effectively eradicate bed bugs, dust mites, fleas, and many other insects on contact. Attacks and destroys insects on without toxic and ineffective pesticides. Bed Bug & Lice Exterminator is an natural, biodegradable, 100% green and chlorine-free product that effectively eradicates bed bugs. The natural active ingredients in Bed Bug & Lice Exterminator eliminate bed bugs, dust mites and other insects. This laundry additive eliminates bedbugs in the wash without use of the dryer and will not leave an odor or stain.